Graph the pair of parametric equations with the aid of a graphing calculator.x = 4(t - sin t), y= 4(1 - cos t), 0 ? t ? 4? 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Find the indicated root of the given quadratic equation by finding x3 from Newton's method (choose x0 to be the midpoint of the given interval).2x2 - 2x - 3 = 0 (between 1 and 2)
A. 1.8274221 B. 1.8228757 C. 1.8274457 D. 1.8228760
Mathematics
Graph the function.y = 2 sin x
A. 
B. 
C. 
D. 
Mathematics
For the given functions f and g, find the requested composite function value.f(x) = 6x + 7, g(x) = 
;
Find (g ? f)(3).
A. - 
B. - 
C. 3
D. 
Mathematics
Find any x-intercepts.f(x) = x2 + 7x + 10
A. 2 and 5 B. -2 and -5 C. 10 D. none
Mathematics